Confirmation if IOS has any known bugs or not

[devcan]

                   Hi everyone,

Need to confirm  with everyone here regarding IOS  upgrades  on various switches  in our network.

For switch 4506 ---15.0.2-SG4:

For 4510 ----15.0.2-SG4:

for 4507 -----15.0.2-SG4:

for 2960s 24PL --2960S 24 PSL

C2960-24PC-L latest ios ---15.0.1-SE3:

Need to confirm with following ios has any known bugs or not as this community is best place to know if any issues are there with IOS or not?

1>15.0.2-SG4:

2>3.3.0SG ED

3>15.0.1-SE3

Thanks

MAhesh

[Phillip Remaker]

The Bug Toolkit

http://tools.cisco.com/Support/BugToolKit/action.do?hdnAction=searchBugs

and the bug search tool

https://www.cisco.com/cisco/psn/bssprt/bss

Are the ideal resources that customers with service contracts can use to answer such questions.

[Leo Laohoo]

Hi Mahesh,

All IOS versions have bugs.

The important question you should be asking is this:  Which bug(s) is/are relevant to YOUR network?

No one here will tell you "use this IOS".  Instead, we will recommend you to read the Release Notes of the IOS of your choice and make your own decision. 

[Leonardo Santana]

Great discussion!!!